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Top Tech Companies in San Francisco Bay Area, CA (10,000+)

Local Kitchens
Cupertino
124 Employees

Local Kitchens helps local restaurants expand across a network of micro food halls.

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Local Kitchens
HID Global
Information Technology • Security
6 Offices
2,867 Employees
20 Benefits

HID powers the trusted identities of the world's people, places and things. Every day millions of people in more than 100 countries use our products and services to securely access physical and digital places. Over 2 billion things that need to be identified, verified and tracked are connected through HID Global’s technology. We make it possible for people to transact safely,...

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HID Global
JustAnswer
Professional Services • Software
3 Offices
599 Employees
31 Benefits Hiring Now

JustAnswer (www.justanswer.com) is the world’s leading expert marketplace, connecting more than 16 million people worldwide with doctors, lawyers, and more. We are revolutionizing professional services by making fast, affordable expert help accessible to people everywhere.

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JustAnswer
Indee
Digital Media
San Francisco
17 Employees

Indee builds the world's most secure platform for video streaming. Our clients like 20th Century Fox, IM Global, Arclight and hundreds of others use Indee to run full featured test screenings online and promote their content before release.

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Indee
Amber Kinetics
3 Offices
102 Employees
12 Benefits

Amber Kinetics is the industry-leader in manufacturing flywheel energy storage systems (FESS). As the only provider of long-duration FESS, Amber Kinetics extends the duration and efficiency of flywheels from minutes to hours—resulting in safe, sustainable, reliable, efficient, simple and flexible energy storage solutions. To date, Amber Kinetics’ fleet of installations has accumulated more than 970,000 hours of run time around...

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Amber Kinetics
Controlant
Cloud • Internet of Things • Analytics
San Francisco
143 Employees

Controlant’s mission is to deliver value across the end-to-end supply chain by dramatically increasing the visibility of product flow and condition quality while minimizing waste through a completely new category of automated Cold Chain as a Service® solutions. Using our IoT, cloud-enabled platform analytics, API connectivity, and cost-reducing operational services, customers are achieving an annualized ROI and millions in savings,...

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Controlant
Form Energy
Greentech • Energy
4 Offices
577 Employees
29 Benefits Hiring Now
Energy storage for a better world.

Form Energy is an American energy storage technology and manufacturing company that is developing and commercializing a pioneering iron-air battery capable of storing electricity for 100 hours at system costs competitive with legacy power plants. Form’s multi-day battery will reform the global electricity system to reliably run on 100% low-cost renewable energy, every day of the year.

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Form Energy
Ghirardelli Chocolate Company
Food • Marketing Tech • Manufacturing
13 Offices
1,140 Employees
33 Benefits

Founded in 1852, the Ghirardelli Chocolate Company is a manufacturer and marketer of premium chocolate products. Ghirardelli is one of the few companies in America that controls the entire chocolate manufacturing process, from cocoa bean to finished product. This control over the manufacturing process combined with Ghirardelli's proprietary bean blend and unique methods of roasting and processing, ensures that you...

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Ghirardelli Chocolate Company
Callisto Media
Big Data • Digital Media • Other
2 Offices
395 Employees
23 Benefits

We combine the power of Big Data, technology, and lean economics. We discover the information people are searching for and provide it. We help transform lives. Callisto Media will be unmatched in providing products, services, and experiences to a diverse universe. From mainstream populations to groups that traditional companies believe are too small or economically unfeasible to address, we will meet...

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Callisto Media
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Breakthru Beverage Group
Retail • Sales
31 Offices
5,050 Employees
31 Benefits Hiring Now

Breakthru Beverage is a family-owned and operated company with operations across the U.S. and Canada, and more than $8 billion in annual sales driven by a team of 10,000 associates. We deliver world-renowned brands to the doorsteps of North America’s retail, bar and restaurant businesses. Our sales and logistics expertise stems from two industry pioneers, Charmer Sunbelt Group and Wirtz Beverage...

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Breakthru Beverage Group

Breakthru Beverage Group's Top Stability & Growth Strengths

Market Expansion: California supplier additions since mid-2025 and portfolio wins broadened the footprint and created momentum into 2026. The RNDC California exit opened opportunities that Breakthru is actively capturing.

Strategic Partnerships: A string of new supplier wins—especially in California—and renewed digital ordering collaboration with Provi point to strengthened relationships that can underpin scale. These partnerships can support retention and share capture across its 16 markets.

Strong Revenue Growth: Rising reported revenue and announcements since mid-2025 indicate continued top-line momentum. Signals that California additions could lift revenue per market reinforce the trajectory if service levels hold steady through 2026.

Beamery
Artificial Intelligence • HR Tech • Software
4 Offices
420 Employees
5 Benefits
Everything we do at Beamery is about people. Join us and shape the future of work.

Beamery’s Talent Lifecycle Management platform empowers companies to understand the skills and capabilities they have, build more agile workforce plans, and attract, retain, upskill and redeploy their workforce. With Beamery, organizations are able to navigate change at speed, retain critical skill sets, foster DE&I and build the workforce of the future.

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Beamery
DropThought
Software
3 Offices
80 Employees

DropThought’s Instant Feedback Platform empowers companies, brands, and marketers to engage with their customers and employees in real-time to gather, respond, and analyze feedback that leads to improved experiences and higher satisfaction and Net Promoter Scores. Instant feedback can be gathered through DropThought in three ways: via its mobile app, embedded API integrations, and on-site using tablet devices. DropThought’s Analytics...

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DropThought
Prenuvo
Healthtech
10 Offices
211 Employees
23 Benefits Hiring Now

Prenuvo is a fast growing health tech company specializing in whole body diagnostic imaging. We are a global leader in whole body MRI screening with a track record of early detection of cancer and other major health diseases. In an era of reactive and fragmented health screening, Prenuvo is rooted in early detection through cutting-edge imaging technology. Our technology brings together...

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Prenuvo
Imagine H2O
Angel or VC Firm
San Francisco
13 Employees

Imagine H2O (IH2O), the water innovation accelerator, helps people deploy and develop innovation to solve global water challenges. By partnering with industry and policy experts and a global network of customers and investors, IH2O has become a proven path-to-market for emerging water technology businesses. Participants benefit from access to mentorship, industry exposure, customer and investor connections and strategy, market and...

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Imagine H2O
dentsu
AdTech • Marketing Tech
30 Offices
15,492 Employees
28 Benefits Hiring Now

We are dentsu. We team together to help brands predict and plan for disruptive future opportunities and create new paths to growth in the sustainable economy. We know people better than anyone else and we use those insights to connect brand, content, commerce and experience, underpinned by modern creativity. We are the network designed for what’s next

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dentsu

dentsu's Top Stability & Growth Strengths

Strong Market Position & Advantage: Industry rankings consistently place Dentsu among the largest global holding groups, with particular leadership in APAC and a strong media agency footprint. New‑business tallies and creative recognitions further reinforce its position even if it sits just below the very top three in global billings.

Future-Ready Strategy: Management’s 2025–2027 plan pivots from M&A toward restoring organic growth, deeper integration under One dentsu, and performance improvement in international markets. Early 2026 prints show a modest return to growth while data/CRM and media capabilities (e.g., Merkle and the Carat/iProspect networks) underpin execution.

Diversified Revenue Streams: The portfolio spans media, creative, and CX/data via brands such as Carat, iProspect, Dentsu X, Dentsu Creative, and Merkle, providing multiple revenue engines. Creative accolades and sustained media scale indicate balanced contributions across disciplines.

Wedding Spot
eCommerce
San Francisco
21 Employees

Wedding Spot is the first online site that allows users to search, price, and compare hundreds of wedding venues. Working directly with venues, Wedding Spot gathers all the information required to allow newly engaged couples to easily search for venues based on budget, location, style, and guest count. Users can "build out"​ their ideal wedding day by selecting specific services...

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Wedding Spot
Healthcare Consultancy Group - HCG
AdTech • Marketing Tech • Design
9 Offices
691 Employees
33 Benefits

HCG, an Omnicom Group company, is the healthcare communications partner for pharma and biotech that accelerates the impact of medical science. HCG boldly defines the healthcare communications landscape at the convergence of people, purpose, science, and technology, driving the impact that pharma needs to realize the promise of innovative medicines. Why? Science requires it. HCPs demand it. Patients deserve it. Pharma...

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Healthcare Consultancy Group - HCG
Drishti
Artificial Intelligence • Analytics
Mountain View
169 Employees

Drishti’s mission is to extend human capabilities in an increasingly automated world. Our AI-powered video analytics and video traceability provides visibility and insights that transform the pace and impact of manual assembly line improvement. Manufacturers use Drishti to anchor true digital transformation, driving sweeping improvements in quality costs, efficiency gains and time-to-proficiency for line associate training. And line associates rely...

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Drishti
Gyfted
Fitness
Palo Alto
23 Employees

Hire for culture fit and get hired by going through 1 application for 1,000 companies. Gyfted connects talent with tech companies hiring remotely. [for Candidates] Anonymous job search where companies apply to you! Our job-seeker tools support job-seekers' and career changers' job search & career growth. Get your profile featured ASAP. [for Companies] We help founders, team managers and recruiters hire...

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Gyfted
Optibus
Cloud • Software • Transportation
11 Offices
312 Employees
3 Benefits

Optibus’ vision is to be the modern operating system for mass transportation. Optibus is an end-to-end, cross-functional software platform for transportation planning, scheduling, rostering, and operations. Founded in 2014, transportation agencies and operators in over 5,000 cities worldwide trust Optibus to increase efficiency and ridership, improve service quality, promote transportation equity, reduce emissions and costs, and modernize their operations. Our platform...

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Optibus

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